<?php
declare (strict_types = 1);

namespace app\common\model;

use think\Model;
use think\model\concern\SoftDelete;

/**
 * @mixin \think\Model
 * 导航分类
 */
class Navigation extends BaseModel
{

    public function project(){
        return $this->hasMany(Product::class,'nav_one_id');
    }
}
